Quote Originally Posted by Wikipedia
Grinding is a controversial subject among players. Many do not enjoy it, and disparage it as a symptom of poor or uninspired game design. Others embrace it, claiming that all games feature grinding to some extent, or claim to enjoy the practice of regular grinding. Some games, especially free-to-play games, allow players to bypass grinding by paying additional fees.
There is a difference between grinding and RNG, we have BOTH...
You seem to not know how f2p are making their money, yes, because players buy to bypass that stupid grinding...